[MrZeropage]

the code is prepared to push category-information to the skin/layout, but if you want to use it, you need to add it to the skin

/arcade/skins/skin_Arcade.php

search for

<fieldset class="fieldset">
<legend><b>{$ibforums->lang['gamebox_persbest']}</b></legend>
<center><span class="smallfont">
{$ibforums->lang['your_high']}<b>{$pbest}</b>{$ibforums->lang['gamebox_persbest_p']}</span></center>
</fieldset>

after this add

<fieldset class="fieldset">
<legend><b>{$ibforums->lang['acp_gamesort_cat']}</b></legend>
<center><span class="smallfont">
{$entry['cat_name']}</span></center>
</fieldset>